class AddSupportVersionsToInstallations < ActiveRecord::Migration
  def change
    remove_column :installations, :release
    add_column :installations, :support_versions, :string
    add_column :installations, :release, :boolean, default: false
    add_column :installations, :is_app, :boolean, default: true
    add_column :installations, :version, :string
  end
end
